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I need help using the quad function

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Bob on 14 Dec 2014
Answered: Star Strider on 14 Dec 2014
When using the quad function to integrate, I am getting the error:
FUN must be a function, a valid string expression, or an inline function object.
I am trying to integrate the polyval.
Here is my code. How do I fix it to integrate the function and avoid this error message?
function [ A ] = func( x )
clear all clc
x=[0 10];
y=[A B];

Accepted Answer

Star Strider
Star Strider on 14 Dec 2014
To integrate a vector (or matrix in one of its dimensions), use the trapz function. The quad, integral, and related functions integrate functions.

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